25432214

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{2753}}^1$

素因数の和:2935

約数の個数: 16

約数和(自身を含む): 39657600

約数和(自身を除く): 14225386

約数列:

[1, 2, 31, 62, 149, 298, 2753, 4619, 5506, 9238, 85343, 170686, 410197, 820394, 12716107, 25432214]

約数ペア:

[(1, 25432214), (2, 12716107), (31, 820394), (62, 410197), (149, 170686), (298, 85343), (2753, 9238), (4619, 5506)]